/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.wltea.analyzer.lucene;

import org.apache.lucene.analysis.Tokenizer;
import org.apache.lucene.analysis.util.TokenizerFactory;
import org.apache.lucene.util.AttributeFactory;

import java.util.Map;

/**
 * @author liangyongxing
 * @editTime 2017-02-06
 * 增加IK扩展词库动态更新类
 */
public class IKTokenizerFactory extends TokenizerFactory {
    private boolean useSmart = false;

    public IKTokenizerFactory(Map<String, String> args) {
        super(args);
        this.useSmart = getBoolean(args, "useSmart", false);
    }

    @Override
    public Tokenizer create(AttributeFactory attributeFactory) {
        return new IKTokenizer(attributeFactory, useSmart());
    }

    private boolean useSmart() {
        return this.useSmart;
    }
}